Unscramble Hmac

What is the meaning of word hmac unscrambled?

What 4 letter words can be made from letters H M A C:

1. cham - Definition of cham

2. Mach - Definition of Mach

Make more words by adding or removing letters

How many 3 letter words can you make from letters H M A C?

1. ACH - Definition of ACH

2. cam - Definition of cam

3. cha - Definition of cha

4. Ham - Definition of Ham

5. mac - Definition of mac

Which 3 letter words can be made by removing one letter and unscrambling the remaining letters?
1) Removing the letter H and unscrambling mac
2) Removing the letter M and unscrambling hac
3) Removing the letter A and unscrambling hmc
4) Removing the letter C and unscrambling hma

More anagrams containing the letters H M A C
hmca mach acmh hmac